Customer Ratings & Reviews

I have purchased several power banks and this is the best one so far. I have charged my phone at least 4 times on a single charge. Indicator lights show you how much power you have left.

I took this battery on a camping trip, carefully keeping it dry with a dry bag. It worked flawlessly and kept my family’s iPhones and iPad charged.

This pack has brought me relief in knowing my phone would always have a charge while I travel. I have an iPhone 10 plus and I got atleast 4 full charges out of it plus a little extra

Awesome product! Charged phones a combined total of 5 times over one weekend plus charged the Bose speaker and Samsung Clic-Sport to boot. And it still wasn't dead!

The /anker-powercore-metro-20000mah satisfied my everyday need. Currently serving in military and while conducting field exercises this product comes in handy.

this portable charger is good and very convenient to charge your phone when you cant plug into a wall outlet or a car connection. it chargers your phone pretty fast. but one thing i don't like about it is the amount of time to charge it. you need at least a 30 watt charger to charge it at a descent amount of time.

Our power went out for several days, bought this power core and charged 3 phones and a tablet on one charge. Very sturdy. So glad I have for the next power outage.

I use this power bank throughout the week, constantly charging my mobile phones and iPad during work and by the end of the week it still has about 25% of juice left in it.

I've only had it a month but it's worked it well so far. Have charged iPad + 2 phones in one day, a few days in a row, with no issues. Uses a micro USB to charge, just fyi

My family and I were able to charge a few of our Apple products at one time. We thought it would drain quickly, but it didn’t. Very satisfied!

I really like it juice bank. My husband and I have iPhones 11 and we take it everywhere. It holds 5 charges and gets us out of trouble whenever we don’t have access to a charger.

For a portable charger, it may be a bit on the bigger side, but is still compact enough to easily take with you. Can take a bit to charge itself up, but you can get a lot out of it.

So far so good; able to charge several devices using this portable charger all on one charge; I would just suggest a lightning charger line to charge up much faster

I’ve only been using it for a few weeks and so far so good! Was able to charge I Pad and I phone 11 on the same battery charge several times!

This is the first Anker battery pack I have ever bought but not the first Anker type of phone accessory. Anker is an awesome brand, affordable and reliable!

We now own 3 of this product. One for each of us.. thats how great this is. I've owned others but none of them has been comparable to the charging speed of this unit

Just what the doctor ordered! If your locale is plagued by power failures, this charger will keep your mobile device up and running until main power returns.

It would be much better if the battery had power delivery and charge with tipe-C port only. But, besides that I am in love with this. I carry it everywhere I go.

Excellent investment to have on hand. Recharges my cell phone several times before it needs to be recharged battery pack takes just a few hours to recharge.

Got this for the kiddos to charge their phones. Works wonderfully. No problems and it lasts the entire weekend. I highly recommend.